Tag Archives: sort

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Map TreeMap key value pair sort by value Java Android example

Map TreeMap sorted by value Java Android example. MainClass.java   import java.util.Comparator; import java.util.Map; import java.util.Map.Entry; import java.util.SortedSet; import java.util.TreeMap; import java.util.TreeSet;   public class MainClass { public static void main(String[] arg) {   // english;germany dictionary String[] arrayOfString = … Continue reading

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Map TreeMap key value pair sort by key, using of iterator Java Android example

Map TreeMap key value pair, Map sort by key, Iterator for Map Java Android example. MainClass.java import java.util.ArrayList; import java.util.Collections; import java.util.Iterator; import java.util.List; import java.util.Map; import java.util.Set; import java.util.TreeMap;   public class MainClass { public static void main(String[] arg) … Continue reading

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ArrayList Collections Add new Item Sort Find Item Java example

How add item to ArrayList, sort ArrayList, search find index of item in ArrayList, min(), max() Java basic example. import java.util.ArrayList; import java.util.Collections;   public class MainClass { public static void main(String[] arg) { String[] arrayOfString = {"nothing", "Hello", "people" … Continue reading

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